Hot selling! 18650 25R Battery 3.7V 2500mah INR18650 lithium ion battery Rechargeable Li ion battery
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- Supplier: Shenzhen ENOOK Technology Co. Ltd.
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Product Overview
Description
Hot selling! 18650 25R Battery 3.7V 2500mah INR18650 lithium ion battery Rechargeable Li-ion battery
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Specifications for the 25R 18650 battery | ||
No. | Item | Specification |
1 | Nominal capacity | 2500mAh |
2 | Minimum capacity | 2400mAh |
3 | Charge Voltage | 4.2V±0.05V |
4 | Nominal Voltage | 3.6V |
5 | Charging method | CC-CV |
6 | Charging Time | Standard charge : 180min |
7 | Standard Charge | Constant current : 0.5C |
Constant voltage : 4.2V | ||
End current(Cut off) : 50mA | ||
8 | Max. Charge Current | 4000mA |
9 | Standard Discharge | Constant current : 0.2C |
Constant voltage : 2.5V | ||
10 | Continous. Discharge Current | 20A |
11 | Cell Weight | Approx : 45.0G |
12 | Operating Temperature | Charge : 0 ~ 45°C |
Discharge : -20~ 60°C | ||
13 | Storage Temperature1 month | 1 month : -20 ~ 60°C |
3 months : -20 ~40°C | ||
1 year : -20 ~ 25°C | ||
14 | Cell Dimension | Height : 65.0 ± 0.15 mm |
Diameter : 18.0 ± 0.3 mm | ||
Features:
· High capacity,Small volume,Light weight.
· Discharge voltage smooth.
· Small internal resistance.
· Pollution free, long cycle.
Attention:
· Do not insert batteries with the(+)and(-)reversed.
· Do not over-discharge/overcharge.
· Removes battery if not in use for long period.
· Do not dispose batteries in fire,heat or short circuit.
· Do not submerge the battery in water.
Pictures:
Our Services
1. MOQ
(1) Battery sample orders for testing are welcome.
(2) MOQ is lower, please feel free contact our staff if you need.
(3) It is our honor to provide service for you, no matter how many you order.
2. OEM & ODM
OEM and ODM orders are welcome, just send us your design and we can make your ideas into reality.
3. Quality
(1)100% tested in production. Test one by one before shipping. All the products will go through 5 checks.
(2) Mass production will only start after we get your confirmation of samples.
4. Manufacture
(1) We have our own factory.
(2) All Gokey goods are manufacturing by ourselves.
(3) Provide you “customized products” along with the best price.
5. Warranty
(1) 3 months for battery charger & flashlight
(2) 6 months for battery
6. After-Sale
(1) Timely provide tracking information during the shipping.
(2) Any defectives, we provide free ones along with your next order.
(3) Provide you free new products for testing.
Company Info:
ShenZhen Enook Technology Co., Ltd company mainly manufacture all kinds of rechargeable batteries chargers and battery packs , Enook is our own brand, all enook batteries are in full capacity and superior quality, which sell all over the world, we have fast delivery time, competitive price and long warranty time,Our company also provide 18650 26650 21700 18500 18350 batteries and Enook Nitecore chargers and many kinds of batteries cases, 100% original, Quality is our life, price is our core competence, please don't hesitate to contact us if you have any requirement, we'll provide our best service to you
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